europe 5g bands


The deployment of 5G networks in Europe (as well as globally) involves the allocation and usage of specific frequency bands. These frequency bands are crucial for 5G communication because they determine the range, speed, and other characteristics of the 5G signal. In Europe, as set by the European Union (EU) and the European Telecommunications Standards Institute (ETSI), several bands have been identified for 5G deployment.

Here's a technical breakdown of some key 5G bands in Europe:

  1. Sub-1 GHz Bands (Low-band):
    • 700 MHz: This band offers better coverage and is suitable for rural areas. It's also useful for indoor coverage in urban environments.
    • 800 MHz: Used by some European countries for 4G LTE, it can also be re-farmed or shared for 5G services.
  2. Mid-band (1 GHz - 6 GHz):
    • 3.4 - 3.8 GHz (C-Band): This is one of the primary mid-band spectrum ranges identified for 5G in Europe. It provides a balance between coverage and capacity. It's particularly suitable for urban areas where a combination of speed and coverage is required.
    • 2.3 - 2.4 GHz: This band is sometimes referred to as the "TDD" or "TD-LTE" band. While it was initially used for 4G LTE in Europe, it's also being considered or deployed for 5G.
  3. High-band (mmWave):
    • Europe has been more cautious about deploying mmWave bands compared to regions like the U.S. due to various reasons, including regulatory considerations and the nature of the mmWave spectrum. Nevertheless, there are discussions and tests around:
      • 24.25 - 27.5 GHz
      • 37 - 40.5 GHz

Technical Considerations:

  • Coverage vs. Capacity: Lower frequencies (like 700 MHz) offer better coverage, meaning signals can travel longer distances and penetrate buildings more effectively. Higher frequencies (like mmWave) provide greater capacity but have limited coverage and are easily obstructed.
  • Dynamic Spectrum Sharing (DSS): Given the constraints and the need to balance between existing services and new 5G deployments, technologies like DSS are being considered. DSS allows operators to dynamically allocate spectrum resources between 4G and 5G based on demand, optimizing the use of available spectrum.
  • Regulatory Framework: The EU has set a harmonized approach to 5G spectrum, aiming to ensure consistent and efficient 5G deployment across member states. This framework facilitates cross-border coordination and helps avoid interference issues.
  • Multi-band Deployment: Given the characteristics of each band (coverage, capacity, speed), most operators in Europe are considering a multi-band strategy. This means deploying 5G across various spectrum bands to leverage the strengths of each for different use-cases and geographical areas.